/* SPDX-FileCopyrightText: Cadasto B.V. */
/* SPDX-License-Identifier: BUSL-1.1 */
/* FerroFORMS brand tokens, the "Rose & Iron" palette. Import this file, or
   copy the values.

   Every colour carries its measured contrast against both grounds, and what
   that ratio permits: "text" is 4.5:1 or better, "graphics" is 3:1 or better
   and covers a mark, a rule, or a large heading, and "no" means the pair is
   not usable. Read the figure before using a token somewhere new. */
:root {
  /* Core palette. Ratios are against --ferroforms-surface / --ferroforms-tile. */
  --ferroforms-rose: #C2185B;       /* primary mark and accents. 5.61 text / 3.19 graphics */
  --ferroforms-rose-deep: #9D1E52;  /* hover, pressed, text on light. 7.32 text / 2.44 no */
  --ferroforms-rose-light: #E04F84; /* the same voice on a dark ground. 3.57 graphics / 5.01 text */
  --ferroforms-blush: #F48FB1;      /* the secondary stroke in the mark. 2.13 no / 8.39 text */
  --ferroforms-ink: #0f172a;        /* text on light */
  --ferroforms-mist: #f1f5f9;       /* text on dark */
  --ferroforms-tile: #0b1220;       /* dark tile background */
  --ferroforms-surface: #f8fafc;    /* light surface background */

  /* Roles. Each names the ground it is for, because the mark colour and the
     text colour are not the same value on either ground. */
  --ferroforms-brand: var(--ferroforms-rose);
  --ferroforms-brand-text: var(--ferroforms-rose-deep);
  --ferroforms-fg: var(--ferroforms-ink);
  --ferroforms-bg: var(--ferroforms-surface);
}
@media (prefers-color-scheme: dark) {
  :root {
    --ferroforms-brand: var(--ferroforms-rose-light);
    --ferroforms-brand-text: var(--ferroforms-rose-light);
    --ferroforms-fg: var(--ferroforms-mist);
    --ferroforms-bg: var(--ferroforms-tile);
  }
}